EXAMIANS
The rate constant of a chemical reaction increases by increasing the
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If pore diffusion is the controlling step in a solid catalysed reaction, the catalyst
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The most suitable reactor for carrying out an auto-thermal reaction is a
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For a gaseous phase reaction, rate of reaction is equal to K. CA . CB. If the volume of the reactor is suddenly reduced to l/4th of its initial volume, then the rate of reaction compared to the original rate will be __________ times.
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For a __________ order reaction, the units of rate constant and rate of reaction are the same.
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In an exothermic chemical reaction, the reactants compared to the products have
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A chemical reaction, A → 3B, is conducted in a constant pressure vessel. Starting with pure A, the volume of the reaction mixture increases 3 times in 6 minutes. The fractional conversion is
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The performance of a cascade of CSTR's can be improved by adding
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For a zero order chemical reaction, the
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Pure A in gas phase enters a reactor 50% of this A is converted to B through the reaction, A 3B. Mole fraction of A in the exit stream is
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